baber/WOPTO huggingface dataset:
Patent MX-PA03009354-A (MX)
Title: Infectious cdna clone of north american porcine reproductive and respiratory syndrome (prrs) virus and uses thereof.
Inventor: SHEPPARD MICHAEL GEORGE
IPC: A61P31/12
Filed: 2003-10-10
Abstract: The invention provides isolated polynucleotide molecules, including plasmids; viral vectors; and transfected host cells that comprise a DNA sequence encoding an infectious RNA sequence encoding a North American PRRS virus; and also North American PRRS viruses encoded thereby. The invention further provides isolated infectious RNA molecules encoding a North American PRRS virus. The invention also provides isolated polynucleotide molecules, infectious RNA molecules, viral vectors, and transfected host cells encoding genetically-modified North American PRRS viruses; and genetically-modified North American PRRS viruses encoded thereby. The invention also provides vaccines comprising such plasmids, RNA molecules, viral vectors, and North American PRRS viruses, and methods of using these vaccines in swine and in other animals. Also provided are isolated polynucleotide molecules, viral vectors, and transfected host cells that comprise a nucleotide sequence encoding a peptide of a North Ameri can PRRS virus. These viral vectors and transfected host cell lines are useful in providing peptides to compensate for mutated peptide coding sequences of DNA sequences encoding genetically-modified North American PRRS viruses so that functional virions can be generated.
Patent MX-PA03010409-A (MX)
Title: Electrode connection with coated contact surfaces.
Inventor: GEORG BURKHART
IPC: H05B7/07
Filed: 2003-11-14
Abstract: The contact surfaces in differently constructed electrode strings of carbon and graphite are provided with sliding layers. with the aid of these sliding layers, the elements of a string can be screwed together more firmly, thereby achieving a higher loosening moment and a higher level of operational reliability.
Patent MX-PA03010597-A (MX)
Title: Novel tricyclic dihydro-quinoline derivatives, method for preparing same and pharmaceutical compositions containing same.
Inventor: BRUNO PFEIFFER
IPC: C07D491/056
Filed: 2002-05-22
Abstract: The invention concerns a compound of formula (I), wherein: (a) represents a single or double bond; (b) represents a cycle selected among (i), (ii), (iii), (iv) and (v); R9a, R9b, R9c, X and Y are such as defined in the description; R1 represents a group selected among hydrogen, aryl, heteroaryl, cycloalkyl, alkyl optionally substituted, and COR11, wherein R11 is such as defined in the description; R2 to R8 represent each a group selected among hydrogen, halogen, hydroxy, polyhalogenoalkyl, nitro, alkyl optionally substituted, amino optionally substituted, alkoxy optionally substituted, -OPO(OH)2 and (II), wherein m represents an integer such that 1 </= m </= 4, or R2 with R3, or R3 with R4, or R4 with R5 together form with the carbon atoms which bear them a monocyclic or bicyclic group optionally containing 1 or 2 heteroatoms and optionally substituted; R16 represents a hydrogen atom or an alkyl group; (c) represents an aryl, heteroaryl or arylalkyl group; as well as its optical isomers, its addition salts to a pharmaceutically acceptable acid or base as well as its hydrates and solvates. The invention is useful for preparing medicines.
Patent MX-PA04000144-A (MX)
Title: Cosmetic compositions and contrast cards for characterizing them.
Inventor: NICHOLAS SOISTIER
IPC: A61Q1/12
Filed: 2004-01-07
Abstract: A contrast card comprising at least two colored zones corresponding respectively to the average color of at least two regions of the face of a panel of individuals.
Patent MX-PA04001324-A (MX)
Title: Modular furniture including interchangeable upholstery.
Inventor: TRAVIS D PATE
IPC: A47C4/02
Filed: 2002-08-13
Abstract: An easily assembled and disassembled modular furniture system includes a base frame (12), a plurality of furniture modules including a first arm module (22, 82), a second arm module (24, 82), a seat suspension module (26, 28) and a backrest module (40), at least one fastener assembly (32a-d, 34a-d, 43, 44) for securing at least one of the modules to the base frame or the modules to each other. Also included is a replaceable upholstery cover (80) for a corresponding one of at least one of the modules, the cover including a sheet of fabric (92) with a first releasable fastener (94, 118, 120) for tensioning the fabric in a first direction upon assembly to the module, and a second releasable fastener (100, 118, 120) for tensioning the fabric in a second direction upon assembly to the module.
Patent MX-PA04004904-A (MX)
Title: Use of glutamate, glutamate derivatives or metabolites, glutamate analogues or mixtures thereof for the manufacture of a composition for the treatment of osteoporosis.
Inventor: STEFAN PIERZYNOWSKI
IPC: A23L1/305
Filed: 2002-11-22
Abstract: A method for obtaining improved bone quality in a vertebrate, including mammal and bird, the method comprising administering to a vertebrate, including mammal and bird, in a sufficient amount and/or at a sufficient rate to enable a desired effect, glutamate, glutamate derivatives or metabolites, glutamate analogues or mixtures thereof. Also contemplated is a method for modulating bone quality in a vertebrate, including mammal and bird, comprising administering to the vertebrate, including mammal and bird, in the need thereof, glutamate, glutamate derivatives or metabolites, glutamate analogues or mixtures thereof, for modulating the bone quality as well as a compositions for use in treatment.
Patent MX-PA04007001-A (MX)
Title: Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses.
Inventor: CHANG BUM KIM
IPC: G11B27/34
Filed: 2004-07-20
Abstract: The recording medium has a data structure for managing reproduction of data recorded on the recording medium. A navigation area stores at least one navigation file, and the navigation file includes at least one navigation command group. At least one navigation command group includes at least one navigation command for managing reproduction of at least video data recorded on the recording medium.
Patent MX-PA04007318-A (MX)
Title: Method and apparatus for improving noise immunity for low intensity optical communication.
Inventor: JURGIS ASTRAUSKAS
IPC: H04B10/06
Filed: 2004-07-28
Abstract: An optical communication probe enables a diagnostic tool to optically communicate with an external device, such as an appliance, through a low intensity indicator light of the external device. The communication probe includes an optical transmitter, an optical receiver, and a housing in which the optical transmitter and optical receiver are mounted. The optical transmitter transmits light signals having a logical polarity that is the opposite of an indicator light associated with an indicator light of an external device with which the optical transmitter is communicating. Use of the opposite logical polarity improves the noise immunity for the optical communication between the communication probe and the external device.
Patent MX-PA04007911-A (MX)
Title: Device and method for connecting wire.
Inventor: TERRY OQUIN
IPC: H01R13/46
Filed: 2003-02-14
Abstract: A device for connecting wire includes a conductive rod having a first slot for inserting a conductor of the wire, and an insulating sleeve covering a portion of the conductive rod, the insulating sleeve having a second slot through which the conductor contacts the conductive rod. The conductive rod is rotated to apply the conductor to an outer surface area of the conductive rod to form an electrical connection between the conductor and the conductive rod.
Patent MX-PA04008840-A (MX)
Title: Slicing algorithm for multi-level modulation equalizing schemes.
Inventor: MAXIM B BELOTSERKOVSKY
IPC: H04L27/06
Filed: 2003-03-03
Abstract: A method for slicing a received signal includes the steps of receiving a signal (5) representing one of a constellation of ideal data points (1-9, ) in a planar signal space, the received signal being at a point (42) in the signal space, and assigning to the received signal a decision point (21,26, 25, 27, ) having a predetermined magnitude (|A|) and an angle (?) representing a corresponding ideal signal point (1-9, ). A slicer (30) includes a source (10) for receiving a signal representing one of a constellation of ideal data points (1-9, ) in a planar signal space, the received signal being at a point (42) in the signal space, and circuitry (30), coupled to the signal source (10), for generating a signal (15)representing a decision point (21,26, 25, 27, ) having a predetermined magnitude (|A|) and an angle (?) representing an ideal signal point corresponding to the signal point .
Patent MX-PA04010025-A (MX)
Title: Water-saving system.
Inventor: URIBE JONATHAN RUBEN REMBA
IPC: E03C1/00
Filed: 2004-10-12
Abstract: The present invention is related to the manufacturing industry of accessories for hydraulic installations in buildings and housing. More particularly the invention relates to systems for reusing water contained in a piping located between the heater and the shower or the taps of a washbasin or sink. The advantages of the present invention are that the system is designed to be automatically operated, thereby hardly requiring intervention by the user; the system uses reservoirs normally found in hydraulic installations of buildings or housing so that manufacturing costs are kept low. The system structurally comprises an electronic circuit having sensors for sensing the water flow and temperature, said circuit controlling a plurality of valves, actuators, leds, and alarms, thus detecting the water flow and activating a valve or actuator for leading water back to a cistern or reservoir normally present in the hydraulic installation of buildings or housing. Water temperature is sensed duri ng the process and, when a predetermined temperature is attained, an alarm is activated as an indication that the water has reached said temperature, and the user may subsequently perform a required action.
Patent MX-PA04012244-A (MX)
Title: Apparatus for removing sediment and functional unit for use therein.
Inventor: HOOS FRANK
IPC: E02F5/00
Filed: 2003-05-16
Abstract: What is disclosed is an apparatus for removing sediment (14), such as sand, clay and the like, from installations present below the water surface, such as pipelines (15) or the like, comprising a functional unit (7) which can be connected to a hoisting unit (2) by means of hoisting and control cables, which functional unit is provided with a channel (11) in which a driveable propeller is disposed for creating a water flow through the channel from an inlet side to an outlet side thereof. Two independently driven propellers (12,13) are disposed substantially coaxially behind each other in said channel, the first of said propellers being designed to create a low-discharge, high-velocity water flow through the channel, and the second propeller being designed to create a high-discharge, low-velocity water flow through the channel.
Patent MX-PA04012689-A (MX)
Title: Support bearing.
Inventor: GEROLD WINKLER
IPC: F16F13/26
Filed: 2004-12-15
Abstract: This invention concerns a support bearing (10) with a working chamber (11) a nd a compensation chamber (12), connected by a suppression channel whose opening (14) can be opened and closed by means of a stopper (15). Until now, great force has bee n needed to keep the suppression channel opened (14) and closed with the stopper (15) at peak pressure. The purpose of this invention is to significantly reduce the force with which th e stopper (15) must be pressed against the suppression channel opening (14) at peak pressure. With the support bearing (10) in this invention, the stopper (15) can press against the suppression channel opening (14) from the working chamber (11).
Patent MX-PA04012749-A (MX)
Title: Process for the obtention of y-alumina having improved textural and acid properties.
Inventor: DEGARD JOSE FRIPIAT
IPC: B01J21/14
Filed: 2004-12-15
Abstract: The present invention is related to a process for the obtention of gamma-phase alumina characterized in that it simultaneously comprises Bronsted-type acidity and Lewis-type acidity, said gamma-phase alumina being useful as an adsorbent, a catalytic support, a catalyst component or as a catalyst.
Patent MX-PA05000847-A (MX)
Title: Architecture for controlling access to a service by concurrent clients.
Inventor: KRAMER MICHAEL
IPC: G06F17/30
Filed: 2005-01-20
Abstract: Architecture for controlling access to a service. The architecture allows denial of regular and periodic service to all but a selected number of concurrent clients associated with a subscriber, and without any manual administration at the server of a list of specific computers. Rather than require an administered list, the system discovers which clients are active, places the active clients on an active list, and excludes all client not on the active list. The system includes one or more rules the enforcement of which provide a mechanism for ensuring that the subscriber is not adding an unlimited number of clients or rotating clients in and out of the pool to effectively maintain service on a larger number of computers to which the subscriber is entitled.
Patent MX-PA05004310-A (MX)
Title: Method and apparatus for optimizing gps-based position location in presence of time varying frequency error.
Inventor: EMILIJA SIMIC
IPC: H04B7/185
Filed: 2003-10-22
Abstract: Position determination accuracy of a wireless communication device may be negatively affected by a large unaccounted GPS doppler bias, which in turn may affect GPS doppler estimations and GPS doppler measurements conducted by the wireless communication device. The quality of GPS doppler measurements is very important for position location, because poor quality GPS doppler measurements may prevent the wireless communication device from acquiring satellites in the most sensitive modes with narrow frequency ranges, which results in reduced GPS pseudorange measurement yield. Large unaccounted GPS doppler bias also adversely affects position accuracy because of the adverse effect on the GPS code phase measurements time propagation to common time prior to their use in position location calculation. The same is true in the case of unaccounted CDMA code doppler, through the adverse effect on the AFLT code phase measurements time propagation to common time prior to their use in a position location engine. This effect is the biggest concern in the case of large search windows. Therefore, the present disclosure provides a method of optimizing GPS based position location in the presence of time-varying frequency error, including the steps of continuously measuring and/or calculating resulting GPS doppler bias and CDMA code doppler bias and then minimizing their adverse effects with regard to position location determination by re-centering GPS doppler search windows based on the GPS doppler bias value, as well as using GPS doppler bias and CDMA code doppler bias value to properly propagate GPS pseudorange and AFLT pilot phase measurements, respectively, to common time prior to their use in a position location engine.
Patent MX-PA05005808-A (MX)
Title: Tetracyclic 3-substituted indoles having serotonin receptor affinity.
Inventor: JASTI VENKATESWARLU
IPC: C07D/
Filed: 2003-12-16
Abstract: The present invention relates to novel substituted tetracyclic 3-substituted indoles, represented by general formula (I), its stereoisomers, its radioisotopes, its N-oxides, its polymorphs, its pharmaceutically acceptable salts, its pharmaceutically acceptable solvates, its useful bio-active metabolites and any suitable combination of the above as well as processes for preparing such compounds of the general formula (I), its stereoisomers, its radioisotopes, its N-oxides, its polymorphs, its pharmaceutically acceptable salts, its pharmaceutically acceptable solvates, its useful bio-active metabolites and also includes any suitable combination of the above.
Patent MX-PA05008095-A (MX)
Title: Robust mode staggercasting with multiple delays for multi-resolution signals.
Inventor: BOYCE JILL
IPC: H04N19/895
Filed: 2004-01-23
Abstract: A method and apparatus for staggercasting includes encoding a set of signals representing content such that each encoded signal, alone or in combination with other encoded signals, is capable of being decoded to produce a corresponding decoded signal. Each decoded signal has a reproduced quality which different from the reproduced quality of all the other decoded signals. A composite signal is generated including the set of encoded signals. The encoded signal corresponding to a lowest quality decoded signal is undelayed. The other encoded signals are delayed by different amounts such that the higher the quality of the corresponding decoded signal, the longer the delay period. The set of encoded signals is extracted from the composite signal, and errors in the set of extracted encoded signals detected. A subset of available extracted encoded signals which are not erroneous is produced. A content representative signal at the highest quality possible is decoded from the subset of available extracted encoded signals.
Patent MX-PA05008837-A (MX)
Title: Can opener.
Inventor: PARLOWSKI JURGEN
IPC: B67B7/00
Filed: 2005-08-19
Abstract: A can opener having a knob-shaped handle to be disposed over a can to be opened, a rotary cutting mechanism on a cutting head spaced from the handle, and a drive knob for the cutting mechanism on the side remote from the handle, the cutting head and drive knob being counterbalanced by the handle so that the center of gravity is over the can near the cutting mechanism. The handle has a flat, palm-engaging top surface, a beveled thumb-engaging surface along the upper edge near the cutting head, and a recessed side remote from the cutting head concavely tapering from the top surface to a flat lower side for engaging the top of the can near the cutting mechanism. The cutting head and drive knob are supported on the handle by parallel pins that bear on the rim of the can on opposite sides of the cutting mechanism.
Patent MX-PA05012370-A (MX)
Title: Gas burner having means for reversibly fixing the cover.
Inventor: BETTINZOLI ANGELO
IPC: F23D14/06
Filed: 2003-05-16
Abstract: a burner cup (2) constrained to the cooking hob, onto which at least one burner body (3) is mounted, and at least one superior cover (5), which can be removably coupled to said burner body, as well as at least one annular flame diffuser (4), designed to produce at least one flame crown. The burner is also provided with means (9, 9', 10) for reversibly fixing the superior cover to the burner cup. The reversibly fixing means comprise at least one male part (9, 9') integral to the cup and at least one female part (10) integral to the cover, or vice-versa, in which the male part can be inserted into the female part and is movable within the female part between at least one reciprocal holding position and at least one reciprocal release position.
Patent MX-PA05012571-A (MX)
Title: Human monoclonal antibodies against bacillusanthracis.
Inventor: VITALE LAURA A
IPC: C12Q1/68
Filed: 2004-05-21
Abstract: Isolated human monoclonal antibodies which bind to Anthrax protective antigen 035 disclosed. The human antibodies can be produced in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. A1so disclosed are derivatives of the human antibodies (e.g., bispecific antibodies and immunoconjugates), pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.
Patent MX-PA05012644-A (MX)
Title: Reusable packaging for tokens or coins.
Inventor: ERRERA DAVID
IPC: G07D9/00
Filed: 2004-05-24
Abstract: The invention relates to a reusable packaging for tokens or coins, comprising an essentially semi-cylindrical trough (2), for retaining the coins or tokens, formed by alternating a first series of semi-cylindrical sections (8) with a common axis perpendicular to the plane of the coins or tokens and a second series of semi-cylindrical sections (10) with a common axis, vertically recessed with relation the first series (8), the axes of the first and second series begin parallel to each other. Two folding wings (4) are arranged longitudinally to both sides of the trough (2). Each of said wings (4) is connected with articulation to a cover (6) of cylindrical segment, formed, as for the trough, by the alternation of a first series (12) of cylindrical segments with a common axis, perpendicular to the plane of the coins or tokens and a second series of cylindrical segment sections (14) with a common axis, the covers (6,6), corresponding to each of the wings (4), being mutually interlocking.
Patent MX-PA05012716-A (MX)
Title: Method of reducing the variance of a signal-to-noise ratio estimate for a signal with differential phase and coherent amplitude modulation.
Inventor: INSUA JUAN CARLOS RIVEIRO
IPC: H04L27/38
Filed: 2004-05-19
Abstract: The invention relates to a method of reducing the variance of a signal-to-noise ratio estimate for a signal with differential phase and coherent amplitude modulation. The invention is characterised in that, in order to calculate the samples of the noise power affecting the system, the amplitude and phase increment errors obtained at the receiver are combined, by shifting said errors (1) and (4) to the corresponding point of the first ring (6) of the constellation as if said ring had been transmitted and without undergoing any modification, in order subsequently to calculate the square of the modulus of the error vector (9). In this way, the invention minimises and equalises the variance of the samples obtained for the different even and odd values of bits for each carrier used by the system. In addition, the invention reduces the variance of the signal-to-noise ratio estimate in a multi-user digital communication system. The aforementioned estimate is necessary for selecting the number of bits per carrier, such that same can be adapted to the channel, as well as being necessary as support information when a diversity receiver is used.
Patent MX-PA06000675-A (MX)
Title: Quinolone derivative or salt thereof.
Inventor: TAKASAKIJUN
IPC: C07D405/12
Filed: 2004-07-22
Abstract: A platelet aggregation inhibitor which contains a quinolone derivative or a pharmaceutically acceptable salt thereof as an active ingredient; and a novel quinolone derivative or a pharmaceutically acceptable salt thereof which are useful as a platelet aggregation inhibitor.
Patent MX-PA06002211-A (MX)
Title: Method and apparatus for minimizing number of reference pictures used for inter-coding.
Inventor: TOURAPIS ALEXANDROS
IPC: H04N7/36
Filed: 2004-08-24
Abstract: A method (200) for minimizing and optimizing a list of active reference pictures to be used for (forward or backward) inter coding of a current picture, or of a pixel region (e.g., video object) within the current picture. Setting the number of active reference pictures in a list equal to one (294) based upon one or more decisions related to the pixel data and movement between the current picture and one or more reference pictures. Otherwise, minimizing the number of active reference pictures (300) in the list based upon one or more other decisions related to the pixel data and movement between the current picture and one or more reference pictures. Minimizing the number of active reference pictures in a second reference picture list based upon the utilization of reference pictures in the first reference picture list. A video encoder (700) processes data representing a two-dimensional video image which has been produced by a conventional commercially available video camera. The video encoder is adapted to determine, select, and to minimize the number of active reference pictures to be used to inter code a current picture. The bit stream transmitted by the encoder (700) can be decoded by decoders of the related art.